Strategically located in the industrial heart of Manila, Corazon Pipes and Tubes has built a strong reputation for delivering high-performance metallurgical solutions. We take pride in being your trusted partner for specialty alloys, with a dedicated focus on supplying premium Hastelloy ERW pipes. Our commitment extends beyond mere supply; we ensure that each length of pipe meets the demanding standards required for challenging environments, providing our clients across the Philippines with not just a product, but a promise of unwavering reliability and durability in their most critical projects.
These ERW pipes are crafted from the renowned Hastelloy family of alloys, primarily composed of nickel, chromium, and molybdenum, with a significant addition of tungsten. This sophisticated blend grants them a formidable resistance to a wide spectrum of corrosive threats, including pitting and stress corrosion cracking. Mechanically, they are engineered for strength, offering excellent tensile and yield properties that allow them to maintain structural integrity under high pressures and temperatures, making them a robust choice for severe service conditions.
Specifications : ASTM A619 / ASME SA619
Dimensions : ASTM, ASME and API
Size : 8″ NB to 24″ NB
Wall Thickness : 0.5 to 150mm Thick
Schedules : SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Length : Single Random, Double Random & Required Length
Form : Round, Square, Rectangular, Hydraulic Pipes
End : Plain end, Bevelled end
Type : Electric Resistance Welded
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | Balance | 0.010 max | 12.5-14.5 | 0.50 max | 0.08 max | 2-6 | 0.02 max | 0.02 max | 2.5 max | 20-22.5 | 2.5-3.5 | 0.35 max |
| Hastelloy C276 | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000, MPa – 690 | Psi – 45000, MPa – 310 | 45 % |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Hastelloy ERW Pipes from Corazon Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
Corazon Pipes and Tubes is the largest supplier of Hastelloy ERW Pipes in Manila, Philippines, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
| STANDARD | UNS | WNR. | EN | JIS | GOST | OR |
|---|---|---|---|---|---|---|
| Hastelloy C22 | N06022 | 2.4602 | NiCr21Mo14W | NW 6022 | – | – |
| Hastelloy C276 | N10276 | 2.4819 | NiMo16Cr15W | NW 0276 | ХН65МВУ | ЭП760 |
Yes, custom sizes are available for Hastelloy ERW Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@corazonpipes.com.
Hastelloy ERW Pipes find extensive use in industries that operate in highly corrosive and extreme conditions. In chemical processing, they are utilized for transporting strong oxidizers, acids, and chlorides. The oil and gas sector relies on them for offshore platforms, refineries, and sour gas systems, thanks to their resistance to seawater and hydrogen sulfide. These pipes are also used in pollution control systems, pharmaceutical manufacturing, marine engineering, and heat exchangers. Their unique combination of durability, strength, and exceptional corrosion resistance makes Hastelloy ERW Pipes an essential choice for critical applications across various high-performance industries.
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